JP5115833B2 - How to stick cloth on the panel surface - Google Patents

Description

The present invention relates to cross stuck how paste cloth was formed by transfer and any pattern or graphic on the surface.

  The partition device partitions a large space of a building into a predetermined room, and in recent years, various partition devices have been used. That is, it is convenient because the building body can be constructed as a large space and can be partitioned into a room of an appropriate size in the subsequent interior work. In many cases, a low partition for partitioning a space such as a meeting room or a changing room is installed inside the room partitioned by the partition device.

  By the way, the partition panel has (a) a metal surface plate attached to the surface, (b) a calcium silicate plate attached, (c) a sheet or film attached, (d ) There is a material with a cloth bonded to the surface. These partition panels are properly used depending on the application. However, in the case of the cross-bonded panel to which the present invention is applied, there are the following problems.

  A cloth-laminated panel with cloth bonded to the surface feels the warmth of the space partitioned by the surface being a cloth. However, most of the conventional cloth-bonded panels are single-color cloths, and have the same appearance as viewed from a distance from the partition device constituted by the panel having the metal surface plate attached thereto. When it is desired to make the space with a more design-friendly layout, a cross-bonded panel formed with a pattern or a figure is desired.

  As a method of forming a pattern or a figure on a cloth, there are a case where a transfer sheet is used for transfer to a cloth surface and a case where various types of printers are used for direct printing on the cloth surface. Here, when printing directly on the cross surface with a printer, a sublimation ink (dye) is used so as not to discolor even if it is rubbed, but the sublimation ink is colored by a color developing device (heat treatment device). However, the color development is not stable, and the quality of printed patterns and figures varies.

  For this purpose, a transfer technique is employed to stabilize the color of patterns and figures formed on the cross surface. This transfer prints a pattern or figure on a specially manufactured transfer sheet, and presses and heats the transfer sheet in a state of being superimposed on the cross surface, thereby transferring the pattern or figure on the transfer sheet to the cross surface. Is done. This technique is often used when a pattern or a figure is formed on clothing such as a T-shirt.

  By the way, it is possible to transfer a pattern, a figure, etc. to the cloth stuck on the partition panel surface in the same manner. However, the cloth has an adhesive applied to the back surface, or an adhesive applied to the panel surface, and is stuck through the adhesive. In this case, the adhesive oozes out to the surface from the gap between the yarns forming the cloth. Therefore, a stain is made on the surface of the cloth pasted panel, and its appearance is greatly impaired. Conventionally, the back surface of the cloth is generally treated so that the adhesive does not ooze out.

According to Japanese Patent Application Laid-Open No. 2006-22461, “printed fabric, printed fabric adhesive material, printed fabric laminate, and supply method thereof, and fabric” can be printed with a printer without damaging the feel and texture of the fabric, This is a technique that does not require additional processing such as wet heat treatment or cleaning treatment. However, quality variations occur in patterns and figures printed as described above.
“Printed Fabric, Printed Fabric Adhesive Material, Printed Fabric Laminate, and Their Supplying Method, and Fabric” according to JP-A-2006-22461

As described above, the panel having the cloth adhered has the above-described problems. The problem to be solved by the present invention is this problem, and the cloth is stuck on the panel surface so that the adhesive used when sticking the cloth does not exude to the surface side even if the back treatment is not performed. Provide a way to do it .

  The cloth pasted on the cloth pasting panel according to the present invention has a pattern or figure formed on the surface thereof. By the way, when sticking a cloth with this pattern or figure on the panel surface, the gap between each thread is made small so that the adhesive will ooze out and the pattern or figure will not be damaged. . The yarn composing the cloth is thicker than clothing, and the cloth woven by entwining thick yarns is dotted with innumerable holes (gap).

  In the present invention, the gap is made as small as possible so that the adhesive on the back side does not ooze out to the surface through the gap. By the way, as a means for reducing the gap between yarns, the gap can be reduced by crushing the yarn instead of increasing the yarn density. For example, the thread is crushed by pressing the upper and lower surfaces of the cross. As a means for pressing, there are a method of sandwiching between heated upper and lower plates, and a method of passing through a gap between high temperature rollers rotating in pairs.

  The cloth stuck to the panel of the present invention has a flat cross section because the thread is crushed, and the gap between the threads is small. That is, even if the yarn density is the same, the gap between them is reduced by crushing. Therefore, the adhesive does not ooze out from the surface from the gap, and the pattern or figure transferred to the cross surface is not damaged by the stain. For this reason, it is not necessary to perform a back treatment to prevent the adhesive from bleeding.

  FIG. 1 shows a general panel constituting the partition device. In the figure, 1 is a gypsum board, 2 is a surface material, 3 is a cloth, the surface material 2 is adhered to the gypsum board surface, and the cloth 3 is adhered to the surface material 2. The panel is connected to a standing stud, and fastening pieces 4 and 4 for connecting to the stud are provided on both sides by bending the surface material 2 into an L shape. The lower end of the panel is placed on a baseboard supported by an adjuster disposed on the floor rail, and the upper end is fitted and attached to the ceiling rail.

  The panel targeted by the present invention is not limited to a partition that reaches the ceiling, but also includes a panel that forms a low partition with a low height, and the form of each panel is not limited. Any panel that adheres a cloth to the surface is an object, and the cloth is not plain, but a pattern, a figure, a character, or the like is formed on the surface, and is adhered to the panel surface via an adhesive.

In the case of the panel shown in the figure, the surface material 2 is made of metal, and the surface material may be a metal plate or a wood plate. The material is not particularly limited as long as it is a flat plate body to which the cloth 3 can be bonded. 1 are arranged at equal intervals in the vertical and horizontal directions, and these circles 5, 5,... Are formed on the cloth 3 by transfer. Yes. Of course, it is also possible to form a pattern on the surface of the cloth 3 instead of the circle marks 5, 5,. For example, a pattern imitating a landscape, a building, or a flower can be formed on the cross surface.

  In the present invention, the pattern or figure formed on the cloth 3 is transferred using a transfer sheet, not a print using a printer. With the transfer, the pattern or figure formed on the cross surface becomes more beautiful, and there are fewer problems such as color unevenness. That is, a high quality and stable colorful cloth can be manufactured.

  FIG. 2 is a specific example showing a cross section of the transfer sheet 6, and a pattern layer 8 is formed on the base 7. If the transfer sheet 6 is pressed with the pattern layer 8 applied to the cross surface, the pattern layer 8 is peeled off from the base 7 and fixed to the cross surface, and a pattern is formed on the cross surface. Then, the base 7 can be peeled off while the pattern layer 8 is fixed to the cross surface.

  FIG. 3 is an embodiment showing a cross section when the pattern layer 8 formed on the transfer sheet is transferred to the cross surface. In the drawing, 9 represents an upper plate, 10 represents a lower plate, a transfer sheet 6 is laid on the cloth 3, and the upper plate 9 and the lower plate 10 are sandwiched and pressed. In this case, the pressure is applied in a heated state. When the pressure is about 1 atm and the temperature is 140 ° C., the pressure is applied for about 10 minutes. Color development begins at this temperature. Similarly, if the pressure is 1 atm and the temperature is 180 ° C. to 190 ° C., the pressurization time is shortened to 60 to 90 seconds.

  Here, the lower plate 10 is a rubber plate through which air does not pass, and the upper plate 9 is an aluminum plate so that it can be heated. The upper plate 9 may be pressed from above, but a pressure of 1 atm is applied by removing the air in the gap between the upper plate 9 and the lower plate 10. Although it is not easy to press the large upper plate 9 so as to have a uniform pressure, when the air is evacuated and the space is evacuated, the pressure is equalized and the transfer sheet 6 and the cloth 3 are pressed uniformly. I can do it.

  By the way, when transferring the temperature and pressure to the cloth from the transfer sheet in this way, not only patterns and figures are formed on the surface of the cloth 3, but also the yarn constituting the cloth 3 is crushed and flattened. To do. FIG. 4 shows a cross section of the thread 11a before transfer and a cross section of the thread 11b after transfer.

  The thread 11a before transfer has a substantially circular cross section, and there is a gap 12a. Then, the yarn 11a is crushed by being pressurized at a high temperature to become a yarn 11b having an approximately elliptical cross section. As a result, the gap 12b between the yarns 11b and 11b is reduced. There are innumerable gaps 12a, 12a,... In the cloth 3 in which the yarns 11a, 11a,. The conventional cloth is adhered to the panel surface through an adhesive in this state, so that the adhesive applied from the back surface oozes out on the cloth surface.

  However, in the present invention, since the yarns 11b, 11b,... Are crushed and flattened as shown in FIG. -The adhesive will not ooze to the cloth surface after passing through. Therefore, it is possible to suppress the occurrence of stains on the panel surface.

  The method of crushing and flattening the yarns 11, 11,... Constituting the cloth 3 is not limited to pressurization at a high temperature performed simultaneously with the transfer. For example, the threads 11, 11,... Can be crushed by passing through a gap between rotating high temperature rollers. It is also possible to transfer the yarns 11, 11,. In this case, since the yarns 11, 11,... Are crushed, it is not necessary to press in the high temperature / high pressure state as shown in FIG.

  FIG. 5 is an example showing another type of panel. In this panel, surface materials 2 and 2 are adhered to both surfaces of a paper core 13 as a core material, and cloths 3 and 3 are adhered to the surface materials 2 and 2. Reinforcing members 14 and 14 having a substantially U-shaped cross section are attached to both sides of the panel, and studs standing in the spaces 15 and 15 of the reinforcing members 14 and 14 are fitted and installed.

  By the way, on the cloths 3 and 3 to be bonded to the surface materials 2 and 2, as in the case of the panel shown in FIG. 1, the circles 5, 5,... Are arranged at equal intervals in the vertical and horizontal directions. These circles 5, 5,... Are formed on the cloth 3 by transfer.

The external view of the partition panel which stuck the cloth. The cross-sectional enlarged view of a transfer sheet. A transfer process in which a cloth and a transfer sheet are overlapped between a lower plate and an upper plate. Cross section of yarn before and after transfer. The other Example which shows the partition panel which stuck the cloth | cross.

DESCRIPTION OF SYMBOLS 1 Gypsum board 2 Surface material 3 Cross 4 Fastening piece 5 O mark 6 Transfer sheet 7 Base 8 Pattern layer 9 Upper plate
10 Lower plate
11 Yarn
12 Clearance
13 Paper core
14 Reinforcing material
15 space

Claims (3)

In the case of attaching a cloth to the panel surface via an adhesive, the cloth is attached on the cloth in such a manner that the adhesive does not ooze out from the gap between the yarns constituting the cloth to the surface side. laid transfer sheet formed like pattern or figure, which is pressurized in a heated state, is on the cross surface to form a like pattern or figure by the transfer, to the composition of the cross by heat and pressure during transfer simultaneously each yarn flattened crushed schematically oval and attaching method of a cross, which comprises adhering through an adhesive this cross the panel surface. The transfer sheet laid on the cloth is sandwiched between the lower plate and the upper plate, the lower plate is a rubber plate through which air does not pass, the upper plate is an aluminum plate so that it can be heated, and the upper and lower plates The cloth sticking method according to claim 1, wherein a pressure of 1 atm is applied by removing air from the gap. If adhering the cloth through the adhesive to the panel surface, in cross attaching method as the adhesive does not exude from gaps between the yarns are compositions cross the surface side, the high temperature the cross Each thread is crushed into a roughly oval shape and flattened by passing it through a gap between heated rollers, and then a pattern or figure is formed on the surface of the cloth by transfer. A method of sticking cloth, comprising sticking through a cloth.

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